Meta unveiled on October 12, 2026, Muse Wonder and Muse Wonder Full, its most powerful artificial intelligence models designed for personal agents capable of performing complex tasks in expert fields such as law, finance, and health.
These models, resulting from a complete overhaul started 14 months ago, incorporate active memory that allows them to retain important information throughout conversations, as well as active focus to persevere through difficulties, request clarifications, and verify actions before execution.
Meta also highlights the integrated security measures: the models refuse to share private information without authorization and reject requests for harmful actions. They can also assist developers in detecting vulnerabilities in their code.
Muse Wonder is already accessible via the Meta Model API and Muse Code, with a gradual rollout to subscribers. This launch marks a major step toward accessible personal superintelligence for all.